7154604672 has 32 divisors (see below), whose sum is σ = 19004419680. Its totient is φ = 2384868096.

The previous prime is 7154604671. The next prime is 7154604719. The reversal of 7154604672 is 2764064517.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7154604671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9315508 + ... + 9316275.

It is an arithmetic number, because the mean of its divisors is an integer number (593888115).

Almost surely, 2^7154604672 is an apocalyptic number.

It is an amenable number.

7154604672 is an abundant number, since it is smaller than the sum of its proper divisors (11849815008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7154604672 is a wasteful number, since it uses less digits than its factorization.

7154604672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18631800 (or 18631788 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 7154604672 is about 84584.8962404045. The cubic root of 7154604672 is about 1926.9119966863.

The spelling of 7154604672 in words is "seven billion, one hundred fifty-four million, six hundred four thousand, six hundred seventy-two".